Description

The MIC-KEY Low Profile Gastric-Jejunal Tube is a specialized medical device designed to provide effective enteral feeding solutions for both pediatric and adult patients. Its innovative low-profile "button" design offers comfort and discretion, minimizing the risk of accidental dislodgement. This device is particularly beneficial for those requiring simultaneous jejunal feeding and gastric decompression, offering a reliable means to manage nutritional needs through a gastrostomy stoma.

Key Features

• Dual Access Ports: The tube features separate, clearly marked ports for jejunal feeding and gastric decompression, allowing for efficient management of nutritional intake and stomach drainage.
• Weighted Jejunal Portion: Enhanced with tungsten weighting, the jejunal portion ensures secure placement, while the radiopaque stripe and depth markers facilitate accurate positioning.
• Anti-Reflux Valves: Each port is equipped with one-way anti-reflux valves, providing secure connections with MIC-KEY Extension Sets to prevent backflow.

Design and Compatibility

The MIC-KEY GJ-Tube includes a tapered distal tip and a smooth transition from balloon to tubing, easing the insertion process. Its retention mechanism involves an inflatable silicone balloon, which should be filled with sterile or distilled water. The low-profile external bolster rests gently above the skin, enhancing comfort.

• SECUR-LOK Connections: These ensure secure attachment of extension sets, which are available for both continuous and bolus feeding. The device is compatible with ENFit or Catheter Tip connectors, depending on the specific configuration.
• Sterile and Single-Use: Each tube is a sterile, single-use device, emphasizing safety and hygiene.

Configurations

Available in various French sizes (14Fr, 16Fr, 18Fr, 22Fr) and stoma lengths (1.0 cm to 7.0 cm), the tube can be tailored to meet individual patient needs. Jejunal lengths range from 15 cm to 45 cm, and balloon fill volumes are specified to ensure optimal retention.

Kit Contents

The comprehensive kit may include:

• MIC-KEY GJ-Tube
• Introducer cannula
• Standard and bolus extension sets
• Luer-slip syringe and ENFit syringe
• Gauze pads

Maintenance and Care

Proper maintenance involves regular cleaning of the tube and stoma site, weekly checks of balloon volume, and consistent flushing with water. Extension sets should be flushed before and after use and replaced periodically. The tube should be secured to prevent accidental pulling, and users are advised to monitor for any signs of leakage or skin irritation.

Usage Guidelines

• Placement: Typically inserted through a gastric stoma via endoscopic or surgical procedure, not intended for home replacement.
• Feeding Compatibility: Suitable for use with both formula and blended food, as guided by clinical recommendations.
• Cleaning: Daily cleaning with mild soap and water is recommended, along with keeping the external bolster and ports clean and dry.

Safety Precautions

Users are cautioned not to rotate the tube post-insertion and to avoid high suction for decompression. Medications should not be administered through the jejunal port unless advised by a healthcare professional. Immediate medical attention is required if any complications arise, and the device is intended for prescription use only.

The MIC-KEY Low Profile Gastric-Jejunal Tube, a product of Avanos Medical, represents a trusted solution for managing complex enteral feeding needs with precision and care.